== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:10:06 (1790957406) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff94cf42c08800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff94cf42c08800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.60 seconds: 62.35 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 208 real 0m0.976s user 0m0.006s sys 0m0.202s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 208 real 0m0.400s user 0m0.002s sys 0m0.090s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 100 statahead wrong: 2 agl total: 96 list_total: 30 fname_total: 64 hit_total: 3498 miss_total: 1288 swrong=2 ewrong=2 total: 900 open/close in 8.55 seconds: 105.32 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 2008 real 0m9.172s user 0m0.029s sys 0m1.905s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 2008 real 0m2.574s user 0m0.011s sys 0m0.716s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 10 seconds llite.lustre-ffff94cf42c08800.statahead_stats= statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 mdc.lustre-MDT0000-mdc-ffff94cf42c08800.batch_stats= snapshot_time: 1790957452.979371587 secs.nsecs start_time: 1790957409.001393866 secs.nsecs elapsed_time: 43.977977721 secs.nsecs subreqs per batch batches %% cum %% 1: 4 18 18 2: 1 4 22 4: 2 9 31 8: 3 13 45 16: 0 0 45 32: 1 4 50 64: 11 50 100 mdc.lustre-MDT0001-mdc-ffff94cf42c08800.batch_stats= snapshot_time: 1790957452.979440712 secs.nsecs start_time: 1790957409.001464790 secs.nsecs elapsed_time: 43.977975922 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 3 13 13 4: 5 22 36 8: 2 9 45 16: 0 0 45 32: 1 4 50 64: 11 50 100 kvm mdc.lustre-MDT0000-mdc-ffff94cf42c08800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff94cf42c08800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 1.58 seconds: 63.24 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 100 real 0m0.097s user 0m0.001s sys 0m0.026s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 100 real 0m0.072s user 0m0.001s sys 0m0.031s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 swrong=2 ewrong=2 total: 900 open/close in 8.64 seconds: 104.13 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 1000 real 0m0.128s user 0m0.002s sys 0m0.032s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 1000 real 0m0.129s user 0m0.000s sys 0m0.048s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 swrong=2 ewrong=2 - open/close 1339 (time 1790957482.45 total 10.00 last 133.87) - open/close 2639 (time 1790957492.46 total 20.01 last 129.95) - open/close 3821 (time 1790957502.46 total 30.01 last 118.12) - open/close 5127 (time 1790957512.47 total 40.02 last 130.54) - open/close 6261 (time 1790957522.47 total 50.02 last 113.38) - open/close 7427 (time 1790957532.47 total 60.02 last 116.56) - open/close 8573 (time 1790957542.48 total 70.03 last 114.54) total: 9000 open/close in 73.74 seconds: 122.05 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 10000 real 0m0.388s user 0m0.002s sys 0m0.155s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 10000 real 0m0.329s user 0m0.000s sys 0m0.116s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 swrong=2 ewrong=2 - open/close 1259 (time 1790957563.77 total 10.01 last 125.81) - open/close 2550 (time 1790957573.77 total 20.01 last 129.08) - open/close 3691 (time 1790957583.78 total 30.01 last 114.03) - open/close 4939 (time 1790957593.78 total 40.02 last 124.71) - open/close 6155 (time 1790957603.78 total 50.02 last 121.60) - open/close 7323 (time 1790957613.79 total 60.03 last 116.74) - open/close 8468 (time 1790957623.79 total 70.03 last 114.45) - open/close 9637 (time 1790957633.81 total 80.04 last 116.75) - open/close 10000 (time 1790957636.76 total 83.00 last 122.98) - open/close 11127 (time 1790957646.77 total 93.00 last 112.61) - open/close 12298 (time 1790957656.78 total 103.01 last 116.99) - open/close 13409 (time 1790957666.78 total 113.02 last 111.07) - open/close 14482 (time 1790957676.78 total 123.02 last 107.25) - open/close 15611 (time 1790957686.79 total 133.02 last 112.86) - open/close 16671 (time 1790957696.79 total 143.03 last 105.96) - open/close 17759 (time 1790957706.79 total 153.03 last 108.75) - open/close 18841 (time 1790957716.80 total 163.03 last 108.18) - open/close 19880 (time 1790957726.80 total 173.04 last 103.88) - open/close 20873 (time 1790957736.80 total 183.04 last 99.24) - open/close 21871 (time 1790957746.81 total 193.05 last 99.77) - open/close 22537 (time 1790957756.81 total 203.05 last 66.59) - open/close 23232 (time 1790957766.83 total 213.07 last 69.34) - open/close 23878 (time 1790957776.84 total 223.07 last 64.57) - open/close 24520 (time 1790957786.84 total 233.08 last 64.16) - open/close 25227 (time 1790957796.85 total 243.09 last 70.62) - open/close 25902 (time 1790957806.86 total 253.09 last 67.49) - open/close 26635 (time 1790957816.86 total 263.10 last 73.29) - open/close 27259 (time 1790957826.86 total 273.10 last 62.37) - open/close 27980 (time 1790957836.86 total 283.10 last 72.07) - open/close 28725 (time 1790957846.87 total 293.11 last 74.47) - open/close 29629 (time 1790957856.87 total 303.11 last 90.37) - open/close 30000 (time 1790957861.13 total 307.37 last 87.06) - open/close 30859 (time 1790957871.14 total 317.38 last 85.86) - open/close 31732 (time 1790957881.15 total 327.39 last 87.24) - open/close 32611 (time 1790957891.16 total 337.40 last 87.81) - open/close 33498 (time 1790957901.17 total 347.40 last 88.63) - open/close 34367 (time 1790957911.17 total 357.41 last 86.86) - open/close 35249 (time 1790957921.17 total 367.41 last 88.17) - open/close 36126 (time 1790957931.18 total 377.42 last 87.68) - open/close 36987 (time 1790957941.18 total 387.42 last 86.06) - open/close 37857 (time 1790957951.19 total 397.43 last 86.92) - open/close 38749 (time 1790957961.19 total 407.43 last 89.18) - open/close 39625 (time 1790957971.20 total 417.43 last 87.58) - open/close 40000 (time 1790957975.33 total 421.57 last 90.75) - open/close 40912 (time 1790957985.35 total 431.59 last 90.98) - open/close 41828 (time 1790957995.36 total 441.59 last 91.56) - open/close 42698 (time 1790958005.36 total 451.60 last 86.96) - open/close 43583 (time 1790958015.36 total 461.60 last 88.49) - open/close 44439 (time 1790958025.37 total 471.61 last 85.52) - open/close 45338 (time 1790958035.38 total 481.62 last 89.83) - open/close 46240 (time 1790958045.39 total 491.63 last 90.11) - open/close 47148 (time 1790958055.40 total 501.63 last 90.74) - open/close 48043 (time 1790958065.41 total 511.65 last 89.37) - open/close 48961 (time 1790958075.41 total 521.65 last 91.76) - open/close 49846 (time 1790958085.42 total 531.66 last 88.45) - open/close 50751 (time 1790958095.43 total 541.67 last 90.44) - open/close 51592 (time 1790958105.43 total 551.67 last 84.08) - open/close 52459 (time 1790958115.43 total 561.67 last 86.68) - open/close 53354 (time 1790958125.43 total 571.67 last 89.50) - open/close 54218 (time 1790958135.46 total 581.70 last 86.16) - open/close 55093 (time 1790958145.46 total 591.70 last 87.50) - open/close 55985 (time 1790958155.46 total 601.70 last 89.17) - open/close 56794 (time 1790958165.47 total 611.71 last 80.80) - open/close 57636 (time 1790958175.49 total 621.72 last 84.11) - open/close 58554 (time 1790958185.50 total 631.74 last 91.68) - open/close 59446 (time 1790958195.51 total 641.74 last 89.14) - open/close 60000 (time 1790958201.47 total 647.70 last 92.95) - open/close 60947 (time 1790958211.47 total 657.71 last 94.62) - open/close 61878 (time 1790958221.48 total 667.72 last 92.99) - open/close 62755 (time 1790958231.50 total 677.74 last 87.59) - open/close 63614 (time 1790958241.50 total 687.74 last 85.88) - open/close 64505 (time 1790958251.50 total 697.74 last 89.06) - open/close 65422 (time 1790958261.51 total 707.75 last 91.66) - open/close 66308 (time 1790958271.52 total 717.76 last 88.51) - open/close 67301 (time 1790958281.52 total 727.76 last 99.27) - open/close 68324 (time 1790958291.53 total 737.76 last 102.25) - open/close 69247 (time 1790958301.53 total 747.77 last 92.24) - open/close 70000 (time 1790958309.56 total 755.80 last 93.80) - open/close 71016 (time 1790958319.56 total 765.80 last 101.58) - open/close 71957 (time 1790958329.57 total 775.81 last 94.04) - open/close 72829 (time 1790958339.57 total 785.81 last 87.17) - open/close 73695 (time 1790958349.57 total 795.81 last 86.60) - open/close 74597 (time 1790958359.58 total 805.81 last 90.17) - open/close 75491 (time 1790958369.58 total 815.82 last 89.35) - open/close 76419 (time 1790958379.59 total 825.83 last 92.74) - open/close 77340 (time 1790958389.60 total 835.84 last 91.97) - open/close 78218 (time 1790958399.61 total 845.85 last 87.75) - open/close 79146 (time 1790958409.61 total 855.85 last 92.80) - open/close 80000 (time 1790958418.21 total 864.45 last 99.29) - open/close 80917 (time 1790958428.21 total 874.45 last 91.65) - open/close 81805 (time 1790958438.22 total 884.45 last 88.78) - open/close 82780 (time 1790958448.22 total 894.46 last 97.43) - open/close 83780 (time 1790958458.23 total 904.47 last 99.96) - open/close 84700 (time 1790958468.24 total 914.48 last 91.90) - open/close 85618 (time 1790958478.24 total 924.48 last 91.78) - open/close 86547 (time 1790958488.25 total 934.49 last 92.85) - open/close 87423 (time 1790958498.25 total 944.49 last 87.58) - open/close 88361 (time 1790958508.26 total 954.50 last 93.69) - open/close 89325 (time 1790958518.27 total 964.51 last 96.32) total: 90000 open/close in 971.94 seconds: 92.60 ops/second llite.lustre-ffff94cf42c08800.statahead_max=0 100000 real 0m2.873s user 0m0.016s sys 0m0.948s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff94cf42c08800.statahead_max=128 llite.lustre-ffff94cf42c08800.statahead_max=128 100000 real 0m2.586s user 0m0.013s sys 0m0.941s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1674 seconds llite.lustre-ffff94cf42c08800.statahead_stats= statahead total: 101 statahead wrong: 2 agl total: 96 list_total: 31 fname_total: 64 hit_total: 4497 miss_total: 1288 mdc.lustre-MDT0000-mdc-ffff94cf42c08800.batch_stats= snapshot_time: 1790960227.229726228 secs.nsecs start_time: 1790957453.901557569 secs.nsecs elapsed_time: 2773.328168659 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff94cf42c08800.batch_stats= snapshot_time: 1790960227.229793611 secs.nsecs start_time: 1790957453.901628367 secs.nsecs elapsed_time: 2773.328165244 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536